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Is Your Rc40 Exhaust A Bit Louder Than You Remember ?


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#1 absx2

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Posted 25 January 2024 - 07:55 PM

I know nothing lasts forever but my exhaust has been making my ears bleed lately ands I've been putting it down to getting old but having just finished making a new stainless one that actually clears the gear linkages and seatbelt bolts I decided to have a look at the 10 year old RC40 to find there wasn`t any packing left in it.

Food for thought if you`re finding things a bit loud.

I`m so glad I made the new one repackable, the screws will be replaced with rivets or stainless before I fit it.k8I2hdO.jpg 

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#2 NDT

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Posted 26 January 2024 - 11:11 AM

I didn't think the RC40 ever had stuffing in it? Just remembering when I first saw it in David Vizard's book.



#3 coopertaz

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Posted 26 January 2024 - 11:32 AM

how different is the sound when packed? twin box system was never loud to begin with



#4 Midas Mk1

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Posted 26 January 2024 - 12:53 PM

I've blown nearly all the wadding out of my Maniflow, had the 'hairs' all over my back end for a few weeks :lol:



#5 absx2

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Posted 26 January 2024 - 01:17 PM

I didn't think the RC40 ever had stuffing in it? Just remembering when I first saw it in David Vizard's book.

It had packing in the middle box and the second larger part of the rear box.



#6 maccers

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Posted 14 February 2024 - 03:52 PM

I replaced the centre section with just pipe after the middle box split and was blowing. The increase in sound was there but lasted only a few days then I got used to it. No idea what it sounds like driveby speeds etc. 






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